Fluid pressure gun



FIG. 1 is a front perspective view of a fluid pressure gun showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

The features presented in broken lines illustrate portions of the fluid pressure gun that form no part of the claimed design. 

CLAIM The ornamental design for a fluid pressure gun, as shown and described. 